tree bec7598da3593bc32019fb1f1ed4617769e108e7
parent 7fd097d42b90afadae4867db5d580bcd7b3b596d
author Akinobu Mita <akinobu.mita@gmail.com> 1206529742 +0100
committer Jens Axboe <jens.axboe@oracle.com> 1208764208 +0200

cdrom: make unregister_cdrom() return void

Now unregister_cdrom() always returns 0.
Make it return void and update all callers that check the return value.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>